DocumentCode :
3154004
Title :
Velocity field integration using oculomotor system
Author :
Takahashi, Hideaki ; Yamaguchi, Teruo ; Harada, Hiroshi
Author_Institution :
Grad. Sch. of Sci. & Technol., Kumamoto Univ., Kumamoto
fYear :
2008
fDate :
20-22 Aug. 2008
Firstpage :
1116
Lastpage :
1119
Abstract :
In the previous research, we suggested an oculomotor system which expanded the limits of velocity measurement using spatiotemporal differentiation method. In this paper, we propose a method of synthesizing velocity field using error vectors of Lagrange differentiation. Motion velocity measurement with the oculomotor system is difficult to estimate because motion optical flow changes locally. This method can make coherent motion velocity field. It will allow an estimation of motion optical flow with oculomotor system.
Keywords :
computer vision; differentiation; image sequences; motion estimation; spatiotemporal phenomena; Lagrange differentiation; computer vision; error vector; motion optical flow estimation; motion velocity measurement; oculomotor system; spatiotemporal differentiation method; velocity field integration; Biomedical optical imaging; Equations; Image motion analysis; Lagrangian functions; Matrix decomposition; Motion estimation; Optical noise; Optical sensors; Spatiotemporal phenomena; Velocity measurement; Oculomotor system; Optical flow; Spatiotemporal differentiation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
SICE Annual Conference, 2008
Conference_Location :
Tokyo
Print_ISBN :
978-4-907764-30-2
Electronic_ISBN :
978-4-907764-29-6
Type :
conf
DOI :
10.1109/SICE.2008.4654825
Filename :
4654825
Link To Document :
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